Pii: S0950-7051(98)00068-9

Adaptive Forms: an interaction technique for entering structured data

Epsilon focusing--A strategy for active example selection

In most classical formulations of learning from examples, a passive learner is presented with examples randomly drawn. Here we discuss an-focusing strategy that actively choose examples for concept learning. We describe the local focused property that functions must have for such a strategy to work. Finally, we develop an example selection heuristic, motivated by-focusing, for training a comput...

A light-weight Web-at-a-Glance system for intelligent information retrieval

Web-at-a-Glance (WAG) is a system to assist the user in information retrieval and discovery by gleaning the most relevant information from a web site or several web sites. This paper presents this new approach for intelligent information retrieval from web sites, and describes the prototyping of the light-weight WAG system as an active index system. q 1998 Elsevier Science B.V. All rights reser...

The role of artificial intelligence in knowledge management

Discovering user access patterns on the World Wide Web

The WorldWide Web provides its users almost unlimited accesses to the documents on the Internet. We suggest to use intelligent agents to assist users to locate documents related to their interests instead of browsing the Web via primitive search engines. We identify a number of key components in such intelligent systems and propose a system architecture. In particular, we have designed a learni...